Revolution Hair Pepride 4 x 4 Leave in Restore Mask 50ml

This leave in treatment mask works wonders for bleached/ damaged hair. Use after shampooing, no conditioner required. Conditioners can include silicones and can give a coating to the hair. R-peptide4x4 is a leave in treatment mask, so will work best if able to penetrate into the hair cuticle and remains in hair, continuing to work even in between washes**